227426816

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 508778820

約数和(自身を除く): 281352004

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 53, 58, 64, 68, 106, 116, 128, 136, 212, 232, 256, 272, 289, 424, 464, 493, 512, 544, 578, 848, 901, 928, 986, 1088, 1156, 1537, 1696, 1802, 1856, 1972, 2176, 2312, 3074, 3392, 3604, 3712, 3944, 4352, 4624, 6148, 6784, 7208, 7424, 7888, 8381, 8704, 9248, 12296, 13568, 14416, 14848, 15317, 15776, 16762, 18496, 24592, 26129, 27136, 28832, 30634, 31552, 33524, 36992, 49184, 52258, 57664, 61268, 63104, 67048, 73984, 98368, 104516, 115328, 122536, 126208, 134096, 147968, 196736, 209032, 230656, 245072, 252416, 268192, 393472, 418064, 444193, 461312, 490144, 536384, 786944, 836128, 888386, 980288, 1072768, 1672256, 1776772, 1960576, 2145536, 3344512, 3553544, 3921152, 4291072, 6689024, 7107088, 7842304, 13378048, 14214176, 28428352, 56856704, 113713408, 227426816]

約数ペア:

[(1, 227426816), (2, 113713408), (4, 56856704), (8, 28428352), (16, 14214176), (17, 13378048), (29, 7842304), (32, 7107088), (34, 6689024), (53, 4291072), (58, 3921152), (64, 3553544), (68, 3344512), (106, 2145536), (116, 1960576), (128, 1776772), (136, 1672256), (212, 1072768), (232, 980288), (256, 888386), (272, 836128), (289, 786944), (424, 536384), (464, 490144), (493, 461312), (512, 444193), (544, 418064), (578, 393472), (848, 268192), (901, 252416), (928, 245072), (986, 230656), (1088, 209032), (1156, 196736), (1537, 147968), (1696, 134096), (1802, 126208), (1856, 122536), (1972, 115328), (2176, 104516), (2312, 98368), (3074, 73984), (3392, 67048), (3604, 63104), (3712, 61268), (3944, 57664), (4352, 52258), (4624, 49184), (6148, 36992), (6784, 33524), (7208, 31552), (7424, 30634), (7888, 28832), (8381, 27136), (8704, 26129), (9248, 24592), (12296, 18496), (13568, 16762), (14416, 15776), (14848, 15317)]